"The following guidelines enable you to establish the values that you need to pass in a client/server Data Source Name. Name Provide any descriptive title for your Data Source Name. Limit the name to 32 characters and start with an alphanumeric character. Description You may provide an optional description for your Data Source Name. Server This field passes the hostname or IP address of the machine that contains your OpenLink server components installation. It also passes the TCP port on which the Request Broker listens. If you do not know the hostname or IP address of the machine, you may run hostname on the console. If you do not have access to the console, contact its System Administrator. The Broker's TCP port is recorded in the Session Rules Book. The Session Rules Book is the oplrqb.ini file that appears in the /bin sub-directory of the OpenLink server components installation. It may be opened with any text editor." . . . .